| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.39 | 12.398% | $100.4726 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $159.44 | 6.544% | $169.8738 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $86.68 | 12.675% | $97.6667 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $212.85 | 3.152% | $219.559 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $234.91 | 11.643% | $262.2606 | $262.26 | $262.25 | $262.30 |
| Purchase #6 | $52.42 | 12.392% | $58.9159 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $162.45 | 12.589% | $182.9008 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $998.14 | $1,091.6494 | $1,091.65 | $1,091.55 | $1,091.80 | |